Refill head for an oral care implement



FIG. 1 is a front right perspective view of a refill head for an oral care implement according to the new design;

FIG. 2 is a rear left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof,

FIG. 6 is a left side view thereof;

FIG. 7 is an enlarged top view thereof; and,

FIG. 8 is an enlarged bottom view thereof.

The broken lines formed by even length segments shown in the drawings are for environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a refill head for an oral care implement, as shown and described. 